28660069 (number)

28660069 is an odd 8-digits prime number following 28660068 and preceding 28660070. In scientific notation, it is written as 2.8660069 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 28660068 positive integers (up to 28660069) that are relatively prime to 28660069.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred sixty thousand sixty-nine

Notation

Scientific notation 2.8660069 × 10^7
Engineering notation 2.8660069 × 10^6

Prime Factorization of 28660069

Prime Factorization 28660069

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28660069
Product of the distinct prime numbers

The prime factorization of 28660069 is 28660069. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 10, 58, 75, 705, 992, 3174, 2495, 78013, 15435, 840191, 972175, 3701048, 332148, 23854601, 59818800, 76597241, 555078793, 4243403361, 3933631346

Basic calculations (n = 28660069)

Multiplication

n×y
n×2 57320138
n×3 85980207
n×4 114640276
n×5 143300345

Division

n÷y
n÷2 14330034.5
n÷3 9553356.3333333
n÷3 7165017.25
n÷5 5732013.8

Exponentiation

ny
n2 821399555084761
n3 2.3541367925299E+22
n4 6.7469722909344E+29
n5 1.9336869139927E+37

Nth Root

y√n
2√n 5353.5099701037
3√n 306.02652951813
4√n 73.167683919226
5√n 31.006692788299

Divisors of 28660069

1, 28660069

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28660070
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14330035
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5353.5100635004
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999302165
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28660069 can be divided by 2 positive divisors. The sum of these divisors (counting 28660069) is 28660070, the average is 14330035.

Base conversion 28660069

Base System Value
2 Binary 1101101010101000101100101
3 Ternary 1222221002020001
4 Quaternary 1231111011211
5 Quinary 24314110234
6 Senary 2502141301
8 Octal 155250545
10 Decimal 28660069
12 Duodecimal 9721831
16 Hexadecimal 1b55165
20 Vigesimal 8j2a39
36 Base36 h2a91

Cryptographic Hash Functions

md5 0f02daeefed312363e338a15371358d9
sha1 939f41805a44a76e7a012642837ca5f52ccccf63
sha256 88849c4fe06f43ac7510287e6aa95e08ece20dfc40dbee2dc8ff1fd26dace60f
sha512 dee21dbb620045db3d51218bd4b0cd7a565b339a36b284025f2680250c4f4e348868b99a958ad86cbd672e582464d5e1b8c91855f956d10628f1e10cd04a8fdf
ripemd-160 279387194077c83c902254332b0209959bfe5a88

28660069 as geometric shapes

Circle

Radius = n
Diameter 57320138
Circumference 180076524.44355
Area 2.5805028079162E+15

Sphere

Radius = n
Volume 9.8609851372763E+22
Surface area 1.0322011231665E+16
Circumference 180076524.44355

Square

Length = n
Perimeter 114640276
Area 821399555084761
Diagonal 40531458.278349

Cube

Length = n
Surface area 4928397330508566
Volume 2.3541367925299E+22
Space diagonal 49640695.65643

Equilateral Triangle

Length = n
Perimeter 85980207
Area 3.5567644068032E+14
Altitude 24820347.828215

Triangular Pyramid

Length = n
Surface area 3.5567644068032E+14
Volume 2.7743768163977E+21
Height 13510486.092783